diff --git a/assets/js/graph.js b/assets/js/graph.js
index c32035d..e92f7db 100644
--- a/assets/js/graph.js
+++ b/assets/js/graph.js
@@ -1,5 +1,4 @@
 async function drawGraph(
-  _url,
   baseUrl,
   pathColors,
   depth,
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 37938a5..93051cb 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -75,7 +75,6 @@
         container.textContent = "";
 
         drawGraph(
-          {{strings.TrimRight "/" .Page.Permalink}},
           {{strings.TrimRight "/" .Site.BaseURL}},
           {{$.Site.Data.graphConfig.paths}},
           {{$.Site.Data.graphConfig.depth}},